From a24fb0e3749c4c123563fc0bf2bbe6cbcdc7ed3c Mon Sep 17 00:00:00 2001
From: Mateusz Zalewski <zaleslaw@gmail.com>
Date: Wed, 26 Jun 2024 14:08:58 +0200
Subject: [PATCH] Do not use minimum price distributor

---
 .../config/services/order_processing.xml      |  2 +-
 src/Setter/OrderDiscountAdjustmentSetter.php  |  9 +++------
 .../OrderDiscountAdjustmentSetterTest.php     | 19 ++++++++-----------
 3 files changed, 12 insertions(+), 18 deletions(-)

diff --git a/src/Resources/config/services/order_processing.xml b/src/Resources/config/services/order_processing.xml
index 20964b8..9c8a21d 100644
--- a/src/Resources/config/services/order_processing.xml
+++ b/src/Resources/config/services/order_processing.xml
@@ -70,7 +70,7 @@
             id="setono_sylius_order_edit.setter.order_discount_adjustment"
             class="Setono\SyliusOrderEditPlugin\Setter\OrderDiscountAdjustmentSetter"
         >
-            <argument type="service" id="Sylius\Component\Core\Distributor\MinimumPriceDistributorInterface" />
+            <argument type="service" id="sylius.integer_distributor" />
             <argument type="service" id="setono_sylius_order_edit.adder.discount_adjustments" />
         </service>
     </services>
diff --git a/src/Setter/OrderDiscountAdjustmentSetter.php b/src/Setter/OrderDiscountAdjustmentSetter.php
index b61edd4..d0f5396 100644
--- a/src/Setter/OrderDiscountAdjustmentSetter.php
+++ b/src/Setter/OrderDiscountAdjustmentSetter.php
@@ -6,28 +6,25 @@
 
 use Setono\SyliusOrderEditPlugin\Adder\DiscountAdjustmentsAdderInterface;
 use Setono\SyliusOrderEditPlugin\Model\AdjustmentTypes;
-use Sylius\Component\Core\Distributor\MinimumPriceDistributorInterface;
-use Sylius\Component\Core\Model\ChannelInterface;
+use Sylius\Component\Core\Distributor\IntegerDistributorInterface;
 use Sylius\Component\Core\Model\OrderInterface;
 use Sylius\Component\Core\Model\OrderItemInterface;
 
 final class OrderDiscountAdjustmentSetter implements OrderDiscountAdjustmentSetterInterface
 {
     public function __construct(
-        private readonly MinimumPriceDistributorInterface $minimumPriceDistributor,
+        private readonly IntegerDistributorInterface $integerDistributor,
         private readonly DiscountAdjustmentsAdderInterface $orderItemDiscountAdjustmentAdder,
     ) {
     }
 
     public function set(OrderInterface $order, int $discount): void
     {
-        /** @var ChannelInterface $channel */
-        $channel = $order->getChannel();
         $items = $order->getItems();
         /** @var int $orderId */
         $orderId = $order->getId();
 
-        $distributedPrices = $this->minimumPriceDistributor->distribute($items->toArray(), $discount, $channel, true);
+        $distributedPrices = $this->integerDistributor->distribute($discount, $items->count());
 
         /** @var int $distribution */
         foreach ($distributedPrices as $i => $distribution) {
diff --git a/tests/Unit/Setter/OrderDiscountAdjustmentSetterTest.php b/tests/Unit/Setter/OrderDiscountAdjustmentSetterTest.php
index fe63b5f..74deb92 100644
--- a/tests/Unit/Setter/OrderDiscountAdjustmentSetterTest.php
+++ b/tests/Unit/Setter/OrderDiscountAdjustmentSetterTest.php
@@ -11,8 +11,7 @@
 use Setono\SyliusOrderEditPlugin\Entity\EditableOrderInterface;
 use Setono\SyliusOrderEditPlugin\Model\AdjustmentTypes;
 use Setono\SyliusOrderEditPlugin\Setter\OrderDiscountAdjustmentSetter;
-use Sylius\Component\Core\Distributor\MinimumPriceDistributorInterface;
-use Sylius\Component\Core\Model\ChannelInterface;
+use Sylius\Component\Core\Distributor\IntegerDistributorInterface;
 use Sylius\Component\Core\Model\OrderItemInterface;
 
 final class OrderDiscountAdjustmentSetterTest extends TestCase
@@ -21,34 +20,32 @@ final class OrderDiscountAdjustmentSetterTest extends TestCase
 
     public function testItDistributesDiscountsOnOrderItemUnits(): void
     {
-        $minimumPriceDistributor = $this->prophesize(MinimumPriceDistributorInterface::class);
+        $integerDistributor = $this->prophesize(IntegerDistributorInterface::class);
         $orderItemDiscountAdjustmentAdder = $this->prophesize(DiscountAdjustmentsAdderInterface::class);
 
         $setter = new OrderDiscountAdjustmentSetter(
-            $minimumPriceDistributor->reveal(),
+            $integerDistributor->reveal(),
             $orderItemDiscountAdjustmentAdder->reveal(),
         );
 
         $order = $this->prophesize(EditableOrderInterface::class);
         $firstItem = $this->prophesize(OrderItemInterface::class);
         $secondItem = $this->prophesize(OrderItemInterface::class);
-        $channel = $this->prophesize(ChannelInterface::class);
         $order->getItems()->willReturn(new ArrayCollection([$firstItem->reveal(), $secondItem->reveal()]));
-        $order->getChannel()->willReturn($channel->reveal());
         $order->getId()->willReturn(100);
 
-        $minimumPriceDistributor
-            ->distribute([$firstItem->reveal(), $secondItem->reveal()], 1000, $channel->reveal(), true)
-            ->willReturn([400, 600])
+        $integerDistributor
+            ->distribute(1000, 2)
+            ->willReturn([500, 500])
         ;
 
         $orderItemDiscountAdjustmentAdder
-            ->add($firstItem->reveal(), AdjustmentTypes::SETONO_ADMIN_ORDER_DISCOUNT, AdjustmentTypes::SETONO_ADMIN_ORDER_DISCOUNT . '_100', 'Custom order discount', -400)
+            ->add($firstItem->reveal(), AdjustmentTypes::SETONO_ADMIN_ORDER_DISCOUNT, AdjustmentTypes::SETONO_ADMIN_ORDER_DISCOUNT . '_100', 'Custom order discount', -500)
             ->shouldBeCalled()
         ;
 
         $orderItemDiscountAdjustmentAdder
-            ->add($secondItem->reveal(), AdjustmentTypes::SETONO_ADMIN_ORDER_DISCOUNT, AdjustmentTypes::SETONO_ADMIN_ORDER_DISCOUNT . '_100', 'Custom order discount', -600)
+            ->add($secondItem->reveal(), AdjustmentTypes::SETONO_ADMIN_ORDER_DISCOUNT, AdjustmentTypes::SETONO_ADMIN_ORDER_DISCOUNT . '_100', 'Custom order discount', -500)
             ->shouldBeCalled()
         ;